Allylic Vs Vinylic

There s a distinction between an allylic vinyllic carbon and an allylic vynyllic group because allylic vynyllic groups are those that are attached to allylic vynyllic carbons.

Allylic vs vinylic.

Allyl compounds are of a wide range and are used in several areas. A hydrogen atom bonded to an sp 2 carbon of an alkene. None of the other hydrogens are vinylic. Allylic carbon atom can form stable carbocations due to electron delocalization.

Allylic compounds are precursors to many natural products including natural rubber and biosynthesis f terpenes. Allyl chloride is used to produce plastics and used as an alkylating agent. Allyl group gets attached to any other group of atoms through ch 2 group whereas vinyl group is directly attached to any other group of atoms. So the two carbons that participate in a double bond are vinylic and carbons attached to those are allylic.

The double bonded carbon atoms can be classified as vinylic and allylic carbon atoms. One of the best examples of an industrial application of vinyl group is vinyl chloride ch 2 ch cl. Identify the number of allylic and vinylic hydrogens in the pictured molecules. Vinyl group vinylic hydrogen vinylic carbocation allylic position benzylic position propargylic position wikipedia entry return to glossary index.

The general formula for vinyl group is r ch ch 2 in which both carbon atoms are bonded with double bond and r is attached at vinylic position. Allyl form a stable carbocation because of the electron delocalization whereas vinylic carbocations are unstable as they lack p character. The allylic position is also like a vinylic position. Vinylic compounds can produce vinylic polymers such as pvc pvf pvac etc.

It is used as a precursor to manufacture polyvinyl chloride pvc. Benzylic position allylic position propargylic position aryl aryl hydrogen.